Electrolux Dishwasher I30 Error: Leak / flood protection
Electrolux dishwasher i30 error — understanding this error code helps you decide on the right course of action for your Electrolux appliance. What Does Error Code i30 Mean on an Electrolux Dishwasher? Error code i30 on Electrolux dishwashers indicates that the flood protection system has been activated. A float switch in the base pan beneath […]
No
DIY Fixable
From $250
Typical Repair Cost
60-120 min
Pro Repair Time
Quick Assessment
Answer to continue safely
Is it safe to keep using?
No. Error i30 indicates an active water leak. Continuing to use the dishwasher risks water damage to the kitchen floor, cabinets, and subfloor. The machine should not be operated until the source of the leak is identified and repaired.
Can I reset the code?
Yes. Tilting the machine to drain the base pan and lowering the float switch will clear i30 temporarily. However, if the underlying leak is not fixed, water will accumulate again in the base and the code will return during the next cycle.
When to stop immediately?
Stop if you notice: Water is actively pooling on the floor beneath the dishwasher, The drain pump runs non-stop for more than 5 minutes without the code clearing.
Symptoms You May Notice
Dishwasher stops mid-cycle and displays i30
The machine halts abruptly during a wash or rinse phase. The drain pump may run continuously as the flood protection system tries to evacuate water from the base pan.
Water visible under or around the dishwasher
Puddles appear on the kitchen floor near the front or sides of the unit, indicating water has overflowed the base pan or leaked past the door seal.
Drain pump runs continuously after the error
Even after the cycle stops, the drain pump continues to operate as long as the float switch detects water in the base, creating a persistent humming sound.
Dishwasher will not start a new cycle
The control board blocks any new cycle from beginning while the i30 flood condition is active, refusing to open the water inlet valve as a safety precaution.
Possible Causes
Worn or damaged door gasket
The rubber seal around the door opening has deteriorated, cracked, or become displaced, allowing wash water to seep past during spray cycles and drip into the base pan.
DIY PossibleLoose internal hose clamp or cracked hose
A hose connection inside the machine — between the pump, sump, or spray arms — has loosened or the hose itself has developed a crack, leaking water during pressurized spray phases.
Requires ProfessionalFaulty wash pump seal
The shaft seal on the wash pump has worn through, allowing water to weep past the motor shaft and into the base during operation.
Requires ProfessionalSafe Checks You Can Do
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1
Cut power and inspect for visible leaks
Turn off the circuit breaker for the dishwasher. Open the door and check around the door gasket for tears, food debris, or mineral buildup that prevents a tight seal. Wipe the gasket with a damp cloth.
Run your finger along the entire gasket — even a small gap at the bottom corners can allow enough water to trigger the float.
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2
Tilt the machine to drain the base pan
With the power off and a towel on the floor, carefully tilt the dishwasher backward about 15 degrees for 30 seconds. This allows trapped water in the base pan to flow toward the rear drain area and the float switch to drop back down.
Have a helper steady the machine while you tilt. Do not tilt more than 20 degrees or water may reach electrical components.
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3
Restore power and run a test cycle
After the base pan has drained and the gasket has been inspected, restore power at the breaker. Start a short rinse cycle and closely watch the door edges and the floor beneath the unit for any sign of dripping.
Place a sheet of newspaper under the front of the dishwasher — water drops will show up immediately as wet spots.
When to Call a Professional
Contact a qualified technician if:
- The gasket appears intact but i30 keeps returning, indicating an internal leak source
- Water stains or calcium deposits are visible on the wash pump motor housing
- Multiple hose connections inside the base show signs of moisture or drip trails
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
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